| 单词 | hypertonicity |
| 释义 |
hypertonicity
英汉-汉英词典
高渗性;高张性
词组 | 习惯用语
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hypertonicity n. 高张性；过度紧张；高渗性 网络短语:hypertonicity chinese 高渗透性 postpartum hypertonicity 产后拘挛 hypertonicity bladder 释义膀胱张力过高 hypertonicity of the sinews 筋挛 hypertonicity in the medulla 髓质高渗 hypertonicity of the foot 脚挛急 hypertonicity of the limbs 四肢拘挛 hypertonicity of body fluid 体液张力增高 hypertonicity of the fingers 手指挛急
原声例句
Osmosis-神经 Sometimes muscle relaxants are given or botulinum toxin is injected into certain muscles to reduce hypertonicity and relax the muscles, which can both help reduce pain associated with hypertonus and also help fit patients with specific orthotic braces. 有时为了降低肌张力放松肌肉，可对相应肌肉注射肌肉松弛剂或肉毒杆菌，这两种方法既可以减轻肌张力过高引起的疼痛，也能帮助患者适应矫正器。
中文百科
高张 Tonicity（重定向自Hypertonicity）
.svg2344.png)    高渗(英语：hypertonic)是当细胞的水势比细胞外的液体高时，细胞水分子往外渗透，将造成细胞皱缩(英语：crenation)。
英语百科
Tonicity 高张（重定向自Hypertonicity）
  Tonicity is a measure of the effective osmotic pressure gradient, as defined by the water potential of two solutions separated by a semipermeable membrane. In other words, tonicity is the relative concentration of solutions that determine the direction and extent of diffusion. It is commonly used when describing the response of cells immersed in an external solution. Unlike osmotic pressure, tonicity is influenced only by solutes that cannot cross the membrane, as only these exert an effective osmotic pressure. Solutes able to freely cross the membrane do not affect tonicity because they will always be in equal concentrations on both sides of the membrane.
近义、反义、联想词
近义词n.osmotic pressure, tonicity, tonus, tone 反义词n.hypotonicity, hypotonia, hypotonus 联想词 |
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